North America Native Plant

Spiny Fameflower

Botanical name: Phemeranthus spinescens

USDA symbol: PHSP10

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Talinum spinescens Torr. (TASP)   

Spiny Fameflower: A Tough Little Native for Challenging Spots If you’re looking for a plant that laughs in the face of drought and poor soil, meet the spiny fameflower (Phemeranthus spinescens). This scrappy little native might not win any beauty contests at first glance, but don’t let its modest appearance ...

Spiny Fameflower: A Tough Little Native for Challenging Spots

If you’re looking for a plant that laughs in the face of drought and poor soil, meet the spiny fameflower (Phemeranthus spinescens). This scrappy little native might not win any beauty contests at first glance, but don’t let its modest appearance fool you – this Pacific Northwest gem has some serious staying power and a quiet charm that grows on you.

What Exactly Is Spiny Fameflower?

Spiny fameflower is a perennial forb native to the lower 48 states, specifically thriving in Oregon and Washington. You might also see it listed under its former scientific name, Talinum spinescens, if you’re browsing older gardening resources. As a forb, it’s a non-woody plant that dies back to ground level each winter but returns reliably each spring from its perennial root system.

This plant grows naturally in the challenging conditions of the Pacific Northwest, where it has adapted to survive in rocky, well-draining soils with minimal water. It’s found in Oregon and Washington, where it adds subtle beauty to natural landscapes.

Why Consider Growing Spiny Fameflower?

While spiny fameflower might not be the showiest plant in your garden, it brings several valuable qualities to the table:

  • Native credentials: Supporting local ecosystems by growing native plants
  • Drought tolerance: Perfect for water-wise gardening and xeriscapes
  • Low maintenance: Once established, it pretty much takes care of itself
  • Pollinator support: Its small flowers attract bees and other beneficial insects
  • Unique texture: Adds interesting succulent-like foliage to plant combinations

Where Does Spiny Fameflower Shine?

This isn’t a plant for every garden spot, but in the right location, spiny fameflower really comes into its own. It’s particularly well-suited for:

  • Rock gardens: Its natural habitat makes it perfect for rocky, well-draining spots
  • Xeriscapes: An excellent choice for drought-tolerant landscaping
  • Native plant gardens: Essential for Pacific Northwest native plant enthusiasts
  • Problem areas: Those tough spots where other plants struggle

Growing Spiny Fameflower Successfully

The key to success with spiny fameflower is remembering where it comes from – dry, rocky areas with excellent drainage. Here’s how to keep it happy:

Growing Conditions

  • Light: Full sun to partial shade (morning sun is ideal)
  • Soil: Well-draining, sandy or rocky soil is essential
  • Water: Drought tolerant once established; avoid overwatering
  • Hardiness: Thrives in USDA zones 5-9

Planting and Care Tips

Getting spiny fameflower established is straightforward if you follow these guidelines:

  • Plant in spring after the last frost date
  • Ensure excellent drainage – this is non-negotiable
  • Water regularly during the first growing season to establish roots
  • Once established, water only during extended dry periods
  • No fertilizer needed – it actually prefers lean soils
  • Minimal pruning required; just remove spent flowers if desired

Is Spiny Fameflower Right for Your Garden?

Spiny fameflower isn’t for everyone, and that’s okay! Consider this plant if you’re dealing with challenging growing conditions, want to support native wildlife, or are creating a drought-tolerant landscape in the Pacific Northwest. It’s particularly valuable for gardeners who appreciate subtle beauty and plants with interesting stories.

However, if you’re looking for bold flowers, lush foliage, or a plant for moist, rich soils, you might want to explore other native options that better match your garden’s conditions and your aesthetic preferences.

Sometimes the most rewarding plants are the ones that teach us to appreciate quiet beauty and remarkable resilience – qualities that spiny fameflower has in abundance.

Spiny Fameflower

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Caryophyllidae

Order

Caryophyllales

Family

Portulacaceae Dumort. - Purslane family

Genus

Phemeranthus Raf. - flameflower

Species

Phemeranthus spinescens (Torr.) Hershkovitz - spiny fameflower

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA